The correct options are
B Give first aid to injured people.
D Move to safer places as early as possible
When land slides occurs due to eartquakes or any other natural calamities, we should:
• Move to safer places as early as possible.
• Give priority to small children, aged people and persons with physical disability during rescue operation.
• Give first aid to injured people.
• Be cautious of the possibility of recurrence of earthquakes and landslides.
• Contact police, ambulance services, etc.
• Take precautions to avoid electric shocks.